User manual ARISTON ANDRIS

[. . . ] Keep it with care with the appliance, and hand it on to the next user/owner in case of change of property. Read the instructions and warning in this manual carefully, they contain important information regarding safe installation, use and maintenance. The appliance must be installed and commissioned by a qualified technician in accordance with local legislation and health and safety regulations. All power circuits must be shut off before you open the terminal block. [. . . ] The products without the label and the data sheet for water heaters and solar devices, stipulated in regulation 812/2013, are not intended to be used in such assemblies. Products equipped with a regulator knob have the thermostat positioned in the <ready to use> setting indicated in the Data Sheet (Enclosure A), according to which the relevant energy class has been declared by the manufacturer. This appliance is conforming with the international electrical safety standards IEC 60335-1 and IEC 60335-221. The CE marking of the appliances attests its conformity to the following EC Directives, of which it satisfies the essential requisites: - LVD Low Voltage Directive: EN 60335-1, EN 60335-2-21, EN 60529, EN 62233, EN 50106. CAUTION Observe all general warnings and safety standards listed at the beginning of this text in full; all such instructions are obligatory. The appliance must be installed and commissioned by a qualified technician in accordance with established regulations and local health and safety regulations. We recommend installing the appliance as close as possible to the delivery points to minimise heat loss along the pipes. Local regulations may provide for restrictions on installation in bathrooms; observe any regulatory minimum distances. The range of water heaters includes models set up to be assembled above or below the point of use (sink, basin or shower). The models intended to be assembled under the point of use are called "undersink". To facilitate maintenance, make sure there is a clearance of at least 50 cm inside the enclosure for access to the electrical equipment. Fix the supplied bracket to the wall with screws and dowels of adequate size for the type of wall. Hook the water heater to the bracket and pull down to make sure it is secured. 17 EN HYDRAULIC CONNECTION Hook up the water heater inlet and outlet with pipes or fittings that are resistant to the operating pressure and hot water temperature, which may reach and even exceed 80°C in normal operation. Before using the appliance, we recommend filling its tank with water and draining it completely so as to remove any residual impurities. €Gravity drain” connection Specific taps must be used for this type of installation and the connection must be implemented as shown in the diagram in Fig. With this solution, the water heater can work at any mains pressure and no type of tap must be connected on the outlet pipe, which acts as a vent. Electrical connection Before working on the appliance, shut off mains power with its external power switch. Before installing the appliance it is recommended to thoroughly check the electrical system to verify compliance with established regulations; the manufacturer is not liable for damage caused by lack of grounding or anomalous power supply. Check that the mains power supply is rated for the heater's maximum power draw (refer to the nameplate) and that the electrical cables are suitably rated and regulatory. Do not use the plumbing, heating or gas pipes for grounding the appliance. If the appliance has a power cord which requires replacement, use a cable of equivalent type (H05VV-F 3x1 mm2, dia. [. . . ] - If the water is not used for a long time: ➣ shut off power to the appliance by setting the external switch to "OFF"; ➣ close the water circuit cocks. - Water heated to over 50°C can cause immediate serious burns or even death. Children, disabled persons and the aged are particularly at risk of burns. Operation, setting the operating temperature Start up Start up the heater with its two-pole switch. [. . . ]